overviewControls: Mark the DashSlider as x_expand

Actors need to expand in order for them to their x_aligns to be taken
into account.

diff --git a/js/ui/overviewControls.js b/js/ui/overviewControls.js
index 1ca41787050c7c6171a4f34daddb031ce30f48a2..00007f22a6aa3d2f2d78a243d4d68b47cc6a4f3a 100644 (file)
--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@@ -323,6 +323,7 @@ const DashSlider = new Lang.Class({
         // available allocation
         this._dash.actor.x_expand = true;
 
+        this.actor.x_expand = true;
         this.actor.x_align = Clutter.ActorAlign.START;
         this.actor.y_expand = true;